Cleanup all directories on output, remove src/internal/unsafeheader

main.go

@@ -29,7 +29,7 @@ func main() {
 	}
 	defer os.RemoveAll(tmpDir)
 
-	repo, err := git.PlainClone(tmpDir, false, &git.CloneOptions{
+	_, err = git.PlainClone(tmpDir, false, &git.CloneOptions{
 		URL:               *repositoryUrl,
 		ReferenceName:     plumbing.NewTagReferenceName(*repositoryRef),
 		SingleBranch:      true,
@@ -40,7 +40,7 @@ func main() {
 	})
 	if errors.Is(err, git.NoMatchingRefSpecError{}) {
 		//retry with branch name instead
-		repo, err = git.PlainClone(tmpDir, false, &git.CloneOptions{
+		_, err = git.PlainClone(tmpDir, false, &git.CloneOptions{
 			URL:               *repositoryUrl,
 			ReferenceName:     plumbing.NewBranchReferenceName(*repositoryRef),
 			SingleBranch:      true,
@@ -53,18 +53,26 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
-	_ = repo
+
+	err = os.MkdirAll(*outputDirectory, 0755)
+	if err != nil {
+		panic(err)
+	}
+
+	dirList, err := os.ReadDir(*outputDirectory)
+	if err != nil {
+		panic(err)
+	}
 
 	// Cleanup directories from source
-	for _, cleanDir := range []string{
-		"abi", "asm", "bisect", "buildcfg", "dwarf", "goarch",
-		"obj", "objabi", "src", "sys", "bio", "goobj", "unsafeheader",
-	} {
-
-		err = os.RemoveAll(path.Join(*outputDirectory, cleanDir))
-		if err != nil {
-			panic(err)
+	for _, d := range dirList {
+		if d.IsDir() {
+			err = os.RemoveAll(path.Join(*outputDirectory, d.Name()))
+			if err != nil {
+				panic(err)
+			}
 		}
+
 	}
 
 	type targets [2]string
@@ -78,7 +86,6 @@ func main() {
 		{"src/cmd/internal/dwarf", "dwarf"},
 		{"src/cmd/internal/src", "src"},
 		{"src/cmd/internal/sys", "sys"},
-		{"src/internal/unsafeheader", "unsafeheader"},
 		{"src/internal/abi", "abi"},
 		{"src/internal/goarch", "goarch"},
 		{"src/internal/bisect", "bisect"},